Stanfa got a pass after the Cherry Hill Gambinos hid him and he went back to Sicily. After everything somewhat settled years later, he returned. I would not rule out Rosario Gambino being involved, nor the Colombo Jersey crew, as rumor has it that Salvatore "Jersey Sal" Profaci took over that crew about a month after the Bruno hit. Rosario worked independent from Big Paul and as far as I can tell, never told Paul what he was doing or planing, but Gambino did kick up drug profits to him.